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Catalan tactical excercises

1 • ODPA •
  1. Excercise 1
  2. Excercise 2
  3. Excercise 3
  1. ODPA
  2. joprtuz

Queen Gambit (Declined)

1 • ODPA •
  1. Marshall Defense (Trap)
  2. Grünfeld-Classical
  3. Queen's Indian Defense-Classical
  1. ODPA
  2. ompatuz
  3. joprtuz
  4. omarpertuz

Catalan Opening

3 • ODPA •
  1. Closed Catalan-Lesson 1(9....dxe4)
  2. Closed Catalan-Lesson 2 (9.....Bb7)
  3. Closed Catalan-Lesson 3 (9.....dcx4)
  4. Closed Catalan-Lesson 4 (Bb4+)
  1. ODPA
  2. ompatuz
  3. joprtuz
  4. omarpertuz